sometimes there's a text or comment node, so firstChild can often be an invalid node to do an insertBefore on. So here's a new approach, yo.
sometimes there's a text or comment node, so firstChild can often be an invalid node to do an insertBefore on. So here's a new approach, yo.

bugdebugger/yepnope.js,bugdebugger/yepnope.js,SlexAxton/yepnope.js,SlexAxton/yepnope.js